Patek Philippe Aquanaut series launch in 1997 , is a casual elegant type watch is the perfect technology , superior performance and innovative design the perfect combination of all three .
It looks charming from stunning modern style - rounded in shape octagon . Superior technology and carefully build the iconic dial , the surface structure is more attractive to bring out the texture of the strap . Men 's election screw-down crown case also highlights the complex structure , but also for the watch provides additional protection , it is vibrant . Passionate " tropical " strap high-tech composite materials , soft, comfortable, secure and hypoallergenic .